Invention Grant
US09440402B2 Composite structures having integrated stiffeners with smooth runouts and method of making the same
有权
具有集成的具有平滑跳动的加强件的复合结构及其制造方法
- Patent Title: Composite structures having integrated stiffeners with smooth runouts and method of making the same
- Patent Title (中): 具有集成的具有平滑跳动的加强件的复合结构及其制造方法
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Application No.: US14141433Application Date: 2013-12-27
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Publication No.: US09440402B2Publication Date: 2016-09-13
- Inventor: David A. Pook , Peter J. Lockett , Andrew K. Glynn
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: THE BOEING COMPANY
- Current Assignee: THE BOEING COMPANY
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: B29C70/48
- IPC: B29C70/48 ; B29C70/06 ; B29B11/04 ; B29C65/50 ; B29C65/56 ; B29C65/00 ; B29C70/44 ; B29C70/86 ; B29D99/00 ; B64C1/12 ; B64C1/14 ; B64C3/26 ; B29C65/48 ; B29K101/10 ; B29K105/08 ; B29L9/00 ; B29L31/30

Abstract:
A unitized composite structure comprises a composite member having at least one integrally formed composite stiffener. At least one end of the stiffener includes a runout forming a substantially smooth transition between the stiffener and the composite structure.
Public/Granted literature
- US20150328846A1 COMPOSITE STRUCTURES HAVING INTEGRATED STIFFENERS WITH SMOOTH RUNOUTS AND METHOD OF MAKING THE SAME Public/Granted day:2015-11-19
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